.canvas{
    min-height: 100%;
    background-color: #fff;
    overflow: hidden;
}
.comoponten-wrapper{
    margin: 12px;
    border: 1px solid #fff;
    padding: 12px;
    border-radius: 3px;
    &:hover{
        border-color: #d9d9d9;
    }
}
.comoponent{
  pointer-events: none;
}
.selected{
    border-color: #1890ff !important;
}